They steal my hero

They steal my hero ,im sorry if its not good place for that topic but im very sad , deathknight ask me to buy my paladin Paolodicanio he ofertt me from site 155 coins for it but ask me first to give him pasword of game ,site and email of registration and i do it and he cancelet the ofert and take my hero.... please help me i have pictures of chat in game of chat from facebook help me please..sory if its on wrong place topic for first time i use forum

If the account email hasn't changed then you can reset the password here, otherwise you need to send an email to [email protected] with the account name, previous email and some kind of proof that you own the account. You can also report them to a GM. This is why account sharing voids support and trading outside of the market is against our rules and normally results in a permanent ban.